Origin changes the fruit more than most sellers let on. Altitude slows ripening and deepens flavour; soil and rainfall shape the texture; distance decides how fresh it lands in Singapore. Here’s the honest guide to what each region does to the fruit. One sourcing claim we make as our own: our Bitter Black Thorn is Titikong-grown. The rest of this page is durian geography, not a promise about where any given week’s fruit was picked.